79065987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 143410176

約数和(自身を除く): 64344189

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 113, 143, 231, 233, 273, 339, 429, 699, 791, 1001, 1243, 1469, 1631, 2373, 2563, 3003, 3029, 3729, 4407, 4893, 7689, 8701, 9087, 10283, 16159, 17941, 21203, 26103, 26329, 30849, 33319, 48477, 53823, 63609, 78987, 99957, 113113, 184303, 233233, 289619, 339339, 342277, 552909, 699699, 868857, 1026831, 2027333, 2395939, 3765047, 6081999, 7187817, 11295141, 26355329, 79065987]

約数ペア:

[(1, 79065987), (3, 26355329), (7, 11295141), (11, 7187817), (13, 6081999), (21, 3765047), (33, 2395939), (39, 2027333), (77, 1026831), (91, 868857), (113, 699699), (143, 552909), (231, 342277), (233, 339339), (273, 289619), (339, 233233), (429, 184303), (699, 113113), (791, 99957), (1001, 78987), (1243, 63609), (1469, 53823), (1631, 48477), (2373, 33319), (2563, 30849), (3003, 26329), (3029, 26103), (3729, 21203), (4407, 17941), (4893, 16159), (7689, 10283), (8701, 9087)]